Title of article
Assessment of lung cancer risk due to exposure to radon from coastal sediments
Author/Authors
El-Gamal, A. National Water Research Centre - Coastal Research Institute - Department of Oceanography, Egypt , Hosny, G. University of Alexandria - Institute of Graduate Studies and Research - Environmental Health and Molecular Carcinogenesis Division, Department of Environmental Studies, Eygpt
From page
1257
To page
1269
Abstract
We conducted a lung cancer risk assessment for internal exposure to naturally occurring 222Rn gas both indoor and outdoor. A series of equations were used to estimate Rn concentrations indoor and outdoor and the associated lung cancer risk in some coastal regions in Egypt. The mean 222Rn concentrations were 42.98 (SD 33.12) Bq/m3 and 8.63 (SD 6.16) Bq/m3 indoor and outdoor respectively. The mean risk of radon-induced cancer (deaths per million population) was 83.4 (SD 64.67) indoors and 25.1 (SD19.52) outdoors. Levels were higher for western regions of the country compared to eastern ones but the highest levels were in Rashid (Nile delta). Smoking was shown to increase the risk considerably.
Journal title
Eastern Mediterranean Health Journal
Journal title
Eastern Mediterranean Health Journal
Record number
2640156
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